L_TBIsButtonVisible
#include "LtTLB.h"
L_LTTLB_API L_INT L_TBIsButtonVisible(pToolbar, uButtonID, *pfVisible )
pTOOLBARHANDLE pToolbar; |
/* pointer to a toolbar handle */ |
L_UINT uButtonID; |
/* button ID */ |
L_BOOL * pfVisible; |
/* visibility flag */ |
Determines whether the specified button is visible.
Parameter |
Description |
|
pToolbar |
Pointer to a toolbar handle. |
|
uButtonID |
Identifier of the button for which to retrieve the visibility status. |
|
pfVisible |
Pointer to the variable that will receive the visibility status of the button. Possible values are: |
|
|
Value |
Meaning |
|
TRUE |
The specified button is visible. |
|
FALSE |
The specified button is not visible. |
Returns
SUCCESS |
The function was successful. |
< 1 |
An error occurred. Refer to Return Codes |
Comments
To change the visibility status of a button, call L_TBSetButtonVisible.
Required DLLs and Libraries
LTTLB
For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.
See Also
Functions: |
|
Topics: |
Example
For an example, refer to L_TBSetButtonVisible.